Re: FDTD Code or Example? (2D wave eqn, rect grid, coords x,y,t)
- To: mathgroup at smc.vnet.net
- Subject: [mg111146] Re: FDTD Code or Example? (2D wave eqn, rect grid, coords x,y,t)
- From: "Kevin J. McCann" <Kevin.McCann at umbc.edu>
- Date: Thu, 22 Jul 2010 05:40:40 -0400 (EDT)
- References: <i26koi$99q$1@smc.vnet.net>
I have written a little bit, but it is just some simple propagation stuff, no dielectric blocks etc. Most of the stuff out there is written in that other M-language. Try a Google on toyfdtd - if you haven't seen this already. Kevin AES wrote: > I'll be grateful for any pointers to FDTD packages or examples solving > Maxwell's eqns or scalar wave eqn (Del^2 + (d^2/dt^2)) u[x,y,t] on a > rectangular x,y grid. > > [Want to watch a signal radiate outward from a point source antenna and > bounce off and transmit thru nearby rectangular dielectric blocks or > slabs.] >